how to report this styles?

I have question.

Use access2000.mdb and CRXIR2.

my database:
country
us
uk
japan
eur
korea
china
germany

I can use "Group" function to show all
GH1, D, GF1

But I want to show that output/report is this styles

mean: us/uk/eur/germany Group1
japan/korea Group2
china Group3

us
uk
eur
germany
..................sum of group1 only
japan
korea
.................sum of group2 only
china
.................sum of group3 only

total sub. calc total.



how to handle this case?
any advice please!